Question

QUESTION 2 There are 3 types of football pitch in a sports complex, pitch A, B and C. The utility cost per hour for each pitch is shown in Table Q2. The sports complex company paid a total of RM 3450 in a month for the utility cost. The operation hour of pitch A in a month is double that of pitch B. The total operation hours for 3 pitches are 700 hours a month. (a) Analyse the scenario and write in a matrix form. (3 marks) (b) Using the matrix formed in (a), solve for the operation hours of each pitch in a month using Gauss-Jourdan elimination method. (7 marks) Table Q2: Utility cost by boiler type Pitch type | Utility cost per hour (RM) A | 4 B | 5 C | 6 [Total = 10 marks]

          QUESTION 2
There are 3 types of football pitch in a sports complex, pitch A, B and C. The utility cost per hour for each pitch is shown in Table Q2. The sports complex company paid a total of RM 3450 in a month for the utility cost. The operation hour of pitch A in a month is double that of pitch B. The total operation hours for 3 pitches are 700 hours a month.

(a) Analyse the scenario and write in a matrix form. (3 marks)

(b) Using the matrix formed in (a), solve for the operation hours of each pitch in a month using Gauss-Jourdan elimination method. (7 marks)

Table Q2: Utility cost by boiler type
Pitch type | Utility cost per hour (RM)
A | 4
B | 5
C | 6

[Total = 10 marks]

question 2 there are 3 types of football pitch in a sports complex pitch a b and c the utility cost per hour for each pitch is shown in table q2 the sports complex company paid a total of rm 44277

Added by Justin M.

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